24 Mar 2026 [### Leon ](https://www.leonsoftware.com/index.php?option=com_content&view=category&id=14) # Leon Software and Evionica Announce Official Integration to Streamline Weight & Balance for Aircraft Operators **WARSAW, POLAND** – Leon Software, a cloud-based fleet management platform used by operators worldwide, and **Evionica**, a leader in next-generation Weight & Balance solutions, today announced an official integration that enables Leon Software users to automate mass and balance calculations directly from their existing workflow. ![Leon Software and Evionica Announce Official Integration to Streamline Weight & Balance for Aircraft Operators](https://www.leonsoftware.com/templates/yootheme/cache/bf/evionica-bfd8b2b3.jpeg) - [](https://x.com/intent/post?url=https%3A%2F%2Fwww.leonsoftware.com%2Fblog%2Fleon-software-and-evionica-announce-official-integration-to-streamline-weight-balance-for-aircraft-operators-2.html.md&text=) - [](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.leonsoftware.com%2Fblog%2Fleon-software-and-evionica-announce-official-integration-to-streamline-weight-balance-for-aircraft-operators-2.html.md) - [](https://www.linkedin.com/sharing/share-offsite/?url=https%3A%2F%2Fwww.leonsoftware.com%2Fblog%2Fleon-software-and-evionica-announce-official-integration-to-streamline-weight-balance-for-aircraft-operators-2.html.md) - [](https://api.whatsapp.com/send?text=https%3A%2F%2Fwww.leonsoftware.com%2Fblog%2Fleon-software-and-evionica-announce-official-integration-to-streamline-weight-balance-for-aircraft-operators-2.html.md) The integration allows operators to synchronize flight data from Leon Software to Evionica’s digital Load Control platform, reducing manual work and increasing safety and compliance by eliminating redundant data entry. ## Enhancing Operational Safety and Efficiency The announcement comes as flight departments increasingly seek digital solutions to replace traditional paper-based loadsheets. By connecting Leon Software with Evionica, crews can now generate a fully compliant, digital loadsheet in less than a minute. With this integration, the Fleet database is managed by Evionica’s 24/7 Support engineers, ensuring that every calculation is based on the most current aircraft configuration. The integration allows Leon Software users to automatically transmit crucial flight data—such as aircraft registration, crew, and schedule—to Evionica’s platform. Once received, the airline’s Load Controller can swiftly procure fully compliant documentation, including LIR and Loadsheet. Capabilities of Evionica Weight&Balance are confirmed by a successful implementation at [Wizz Air](https://wizzair.com/en-gb/information-and-services/about-us/about-wizz), [Western Global Airlines](https://www.westernglobalairlines.com/our-fleet), [Global Crossing Airlines,](https://www.globalairlinesgroup.com/charter_cargo.html) [SolitAir](https://www.solitairholding.com/), and other airlines from around the world; operating a diverse fleet from Airbus, Boeing, Embraer, and even the older MD-11s in standard and P2F configurations. Learn more at [https://www.evionica.com/weight\_and\_balance](https://www.evionica.com/weight_and_balance). *This integration is specifically dedicated to commercial aircraft and airline operators. By connecting Leon with Evionica, providing airlines with necessary features in Leon.* ![Evionica Load Plannig screen 1](https://www.leonsoftware.com/images/news/2026/Evionica_Load_Plannig_screen_1.png) ## About Evionica Evionica delivers intelligent, highly automated solutions for the aviation industry, specializing in Weight & Balance software for passenger and cargo operations, as well as state-of-the-art e-learning (CBT) for pilots. Their tools are designed to maximize efficiency and safety through user-friendly, data-driven interfaces. ## About Leon Software Leon Software delivers a cloud-based aviation management platform trusted by operators worldwide, from business aviation and charter companies to emergency-response and cargo providers. With a focus on workflow automation, compliance, and an open **Marketplace** for integrations, Leon's modular system helps operators run more efficient, connected, and scalable operations. --- Not yet a member of Leon community? Contact our [Sales team](https://www.leonsoftware.com/javascript:/*%20This%20email%20address%20is%20being%20protected%20from%20spambots.*/) to find out more or jump straight into the [30-day free trial](https://www.leonsoftware.com/free-trial.html). 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